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Remove items generator, there are better ones made in JS
This one wasn't working with newer files anyways
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slawkens
parent
0f38a677b1
commit
b49c247162
@ -1,60 +0,0 @@
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<?php
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/**
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* Item parser
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*
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* @package MyAAC
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* @author Slawkens <slawkens@gmail.com>
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* @copyright 2019 MyAAC
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* @link https://my-aac.org
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*/
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defined('MYAAC') or die('Direct access not allowed!');
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require_once SYSTEM . 'libs/items_images.php';
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Items_Images::$files = array(
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'otb' => SYSTEM . 'data/items.otb',
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'spr' => SYSTEM . 'data/Tibia.spr',
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'dat' => SYSTEM . 'data/Tibia.dat'
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);
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Items_Images::$outputDir = BASE . 'images/items/';
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function generateItem($id = 100, $count = 1) {
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Items_Images::generate($id, $count);
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}
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function itemImageExists($id, $count = 1)
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{
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if(!isset($id))
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throw new RuntimeException('ERROR - itemImageExists: id has been not set!');
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$file_name = $id;
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if($count > 1)
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$file_name .= '-' . $count;
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$file_name = Items_Images::$outputDir . $file_name . '.gif';
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return file_exists($file_name);
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}
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function outputItem($id = 100, $count = 1)
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{
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if(!(int)$count)
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$count = 1;
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if(!itemImageExists($id, $count))
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{
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//echo 'plik istnieje';
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Items_Images::generate($id, $count);
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}
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$expires = 60 * 60 * 24 * 30; // 30 days
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header('Content-type: image/gif');
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header('Cache-Control: public');
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header('Cache-Control: maxage=' . $expires);
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header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $expires) . ' GMT');
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$file_name = $id;
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if($count > 1)
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$file_name .= '-' . $count;
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$file_name = Items_Images::$outputDir . $file_name . '.gif';
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readfile($file_name);
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}
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@ -1,265 +0,0 @@
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<?php
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/**
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* Items_Images class
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*
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* @package MyAAC
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* @author Slawkens <slawkens@gmail.com>
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* @copyright 2019 MyAAC
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* @link https://my-aac.org
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*/
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defined('MYAAC') or die('Direct access not allowed!');
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if ( !function_exists( 'stackId' ) )
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{
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function stackId( $count )
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{
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if ( $count >= 50 )
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$stack = 8;
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elseif ( $count >= 25 )
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$stack = 7;
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elseif ( $count >= 10 )
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$stack = 6;
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elseif ( $count >= 5 )
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$stack = 5;
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elseif ( $count >= 4 )
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$stack = 4;
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elseif ( $count >= 3 )
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$stack = 3;
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elseif ( $count >= 2 )
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$stack = 2;
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else
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$stack = 1;
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return $stack;
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}
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}
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class Items_Images
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{
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public static $outputDir = '';
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public static $files = array();
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private static $otb, $dat, $spr;
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private static $lastItem;
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private static $loaded = false;
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public function __destruct()
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{
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if(self::$otb)
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fclose(self::$otb);
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if(self::$dat)
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fclose(self::$dat);
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if(self::$spr)
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fclose(self::$spr);
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}
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public static function generate($id = 100, $count = 1)
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{
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if(!self::$loaded)
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self::load();
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$originalId = $id;
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if($id < 100)
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return false;
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//die('ID cannot be lower than 100.');
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rewind(self::$otb);
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rewind(self::$dat);
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rewind(self::$spr);
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$nostand = false;
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$init = false;
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$originalId = $id;
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// parse info from otb
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while( false !== ( $char = fgetc( self::$otb ) ) )
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{
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$byte = HEX_PREFIX.bin2hex( $char );
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if ( $byte == 0xFE )
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$init = true;
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elseif ( $byte == 0x10 and $init ) {
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extract( unpack( 'x2/Ssid', fread( self::$otb, 4 ) ) );
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if ( $id == $sid ) {
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if ( HEX_PREFIX.bin2hex( fread( self::$otb, 1 ) ) == 0x11 ) {
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extract( unpack( 'x2/Sid', fread( self::$otb, 4 ) ) );
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break;
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}
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}
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$init = false;
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}
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}
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self::$lastItem = array_sum( unpack( 'x4/S*', fread( self::$dat, 12 )));
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if($id > self::$lastItem)
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return false;
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//ini_set('max_execution_time', 300);
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// parse info from dat
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for( $i = 100; $i <= $id; $i++ ) {
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while( ( $byte = HEX_PREFIX.bin2hex( fgetc( self::$dat ) ) ) != 0xFF ) {
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$offset = 0;
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switch( $byte ) {
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case 0x00:
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case 0x09:
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case 0x0A:
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case 0x1A:
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case 0x1D:
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case 0x1E:
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$offset = 2;
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break;
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case 0x16:
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case 0x19:
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$offset = 4;
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break;
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case 0x01:
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case 0x02:
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case 0x03:
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case 0x04:
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case 0x05:
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case 0x06:
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case 0x07:
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case 0x08:
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case 0x0B:
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case 0x0C:
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case 0x0D:
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case 0x0E:
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case 0x0F:
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case 0x10:
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case 0x11:
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case 0x12:
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case 0x13:
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case 0x14:
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case 0x15:
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case 0x17:
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case 0x18:
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case 0x1B:
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case 0x1C:
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case 0x1F:
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case 0x20:
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break;
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default:
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return false; #trigger_error( sprintf( 'Unknown .DAT byte %s (previous byte: %s; address %x)', $byte, $prev, ftell( $dat ), E_USER_ERROR ) );
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break;
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}
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$prev = $byte;
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fseek( self::$dat, $offset, SEEK_CUR );
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}
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extract( unpack( 'Cwidth/Cheight', fread( self::$dat, 2 ) ) );
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if ( $width > 1 or $height > 1 ) {
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fseek( self::$dat, 1, SEEK_CUR );
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$nostand = true;
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}
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$sprites_c = array_product( unpack( 'C*', fread( self::$dat, 5 ) ) ) * $width * $height;
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$sprites = unpack( 'S*', fread( self::$dat, 2 * $sprites_c ) );
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}
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if ( array_key_exists( stackId( $count ), $sprites ) ) {
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$sprites = (array) $sprites[stackId( $count )];
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}
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else {
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$sprites = (array) $sprites[array_rand( $sprites ) ];
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}
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fseek( self::$spr, 6 );
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$sprite = imagecreatetruecolor( 32 * $width, 32 * $height );
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imagecolortransparent( $sprite, imagecolorallocate( $sprite, 0, 0, 0 ) );
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foreach( $sprites as $key => $value ) {
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fseek( self::$spr, 6 + ( $value - 1 ) * 4 );
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extract( unpack( 'Laddress', fread( self::$spr, 4 ) ) );
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fseek( self::$spr, $address + 3 );
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extract( unpack( 'Ssize', fread( self::$spr, 2 ) ) );
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list( $num, $bit ) = array( 0, 0 );
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while( $bit < $size ) {
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$pixels = unpack( 'Strans/Scolored', fread( self::$spr, 4 ) );
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$num += $pixels['trans'];
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for( $i = 0; $i < $pixels['colored']; $i++ )
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{
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extract( unpack( 'Cred/Cgreen/Cblue', fread( self::$spr, 3 ) ) );
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$red = ( $red == 0 ? ( $green == 0 ? ( $blue == 0 ? 1 : $red ) : $red ) : $red );
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imagesetpixel( $sprite,
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$num % 32 + ( $key % 2 == 1 ? 32 : 0 ),
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$num / 32 + ( $key % 4 != 1 and $key % 4 != 0 ? 32 : 0 ),
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imagecolorallocate( $sprite, $red, $green, $blue ) );
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$num++;
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}
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$bit += 4 + 3 * $pixels['colored'];
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}
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}
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if ( $count >= 2 ) {
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if ( $count > 100 )
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$count = 100;
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$font = 3;
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$length = imagefontwidth( $font ) * strlen( $count );
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$pos = array(
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'x' => ( 32 * $width ) - ( $length + 1 ),
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'y' => ( 32 * $height ) - 13
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);
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imagestring( $sprite, $font, $pos['x'] - 1, $pos['y'] - 1, $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'], $pos['y'] - 1, $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'] - 1, $pos['y'], $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'], $pos['y'] + 1, $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'] + 1, $pos['y'], $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'] + 1, $pos['y'] + 1, $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'], $pos['y'], $count, imagecolorallocate( $sprite, 219, 219, 219 ) );
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}
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$imagePath = self::$outputDir . ($count > 1 ? $originalId . '-' . $count : $originalId ) . '.gif';
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// save image
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imagegif($sprite, $imagePath);
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}
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public static function load()
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{
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if(!defined( 'HEX_PREFIX'))
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define('HEX_PREFIX', '0x');
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self::$otb = fopen(self::$files['otb'], 'rb');
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self::$dat = fopen(self::$files['dat'], 'rb');
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self::$spr = fopen(self::$files['spr'], 'rb');
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if(!self::$otb || !self::$dat || !self::$spr)
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throw new RuntimeException('ERROR: Cannot load data files.');
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/*
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if ( $nostand )
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{
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for( $i = 0; $i < count( $sprites ) / 4; $i++ )
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{
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$sprites = array_merge( (array) $sprites, array_reverse( array_slice( $sprites, $i * 4, 4 ) ) );
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}
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}
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else
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{
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$sprites = (array) $sprites[array_rand( $sprites ) ];
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}
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*/
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self::$loaded = true;
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}
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public static function loaded() {
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return self::$loaded;
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}
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}
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@ -1,7 +0,0 @@
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<?php
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require '../common.php';
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require SYSTEM . 'item.php';
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if(isset($_GET['id']))
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outputItem($_GET['id'], $_GET['count']);
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?>
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@ -15,11 +15,6 @@
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return ( 50 / 3 ) * pow( $level, 3 ) - ( 100 * pow( $level, 2 ) ) + ( ( 850 / 3 ) * $level ) - 200;
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}
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/** Sprite settings **/
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$spr_path = SIGNATURES_DATA.'Tibia.spr';
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$dat_path = SIGNATURES_DATA.'Tibia.dat';
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$otb_path = SIGNATURES_DATA.'items.otb';
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$background = 'default.png';
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if ( !file_exists( SIGNATURES_BACKGROUNDS.$background ) )
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{
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